What is the exact measurement of the NHL regulation-size hockey puck?
In which year did the NHL introduce the "instigator" penalty?
Who holds the record for goals scored in the 1981-82 NHL season?
Which player won the most Lady Byng Trophies for sportsmanship in the NHL between 1928-31 and 1933-35?
Name the first player to score 50 goals in a season as a rookie.
Which defenseman won the Art Ross Trophy as the NHL's leading scorer from 1969-70?
Which player was the first to set the NHL record of 382 playoff points?
Who was the youngest player to score 500 goals in the NHL for the first time?
Which team holds the record for consecutive Stanley Cup championships between 1956 and 1960?
Name the first player to score 135 game-winning goals in the NHL.